private void button4_Click(object sender, EventArgs e)
{
OleDbDataReader rd;
baglan.Open();
komut.Connection = baglan;
komut.CommandText = ("Select ID,KullanıcıAdı,Şifre From GİRİŞ Where KullanıcıAdı='" + textBox2.Text + "' and Şifre='" + textBox3.Text + "'");
rd = komut.ExecuteReader();
if (rd.Read() == true)
{
Form7 frm7 = new Form7();
frm7.yedinciform = Convert.ToInt32(rd[0]);
frm7.Show();
}
baglan.Close();
}
private void button1_Click(object sender, EventArgs e)
{
string st = "data source=puneeth;initial catalog=sai;integrated security=true";
SqlConnection con = new SqlConnection(st);
con.Open();
string str = "select * from log123 where login='******'and password='******'";
SqlCommand cmd = new SqlCommand(str, con);
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
dr.Read();
int a = Convert.ToInt32(dr.GetValue(3));
Form7 f7 = new Form7(a);
this.Hide();
f7.ShowDialog();
}
else
{
MessageBox.Show("invalid user");
con.Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
Form s = new Form7();
s.Show();
}
private void button7_Click(object sender, EventArgs e)
{
Form7 f = new Form7();
f.ShowDialog();
}
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Form7 frm = new Form7();
frm.Show();
}
